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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 6.3.1 Release 1997)
Standard published on 25.8.1999
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 6.4.3 Release 1997)
Standard published on 29.12.1999
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 6.7.1 Release 1997)
Standard published on 30.6.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 6.9.1 Release 1997)
Standard published on 29.9.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 7.1.3 Release 1998)
Standard published on 29.12.1999
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 7.4.2 Release 1998)
Standard published on 20.9.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 7.6.1 Release 1998)
Standard published on 5.10.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification (GSM 04.08 version 7.7.1 Release 1998)
Standard published on 17.10.2000
Selected format:Digital cellular telecommunications system; Mobile radio interface layer 3; Supplementary services specification; General aspects (GSM 04.10 version 5.0.1)
Standard published on 30.5.1997
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface (GSM 04.11 version 5.1.2)
Standard published on 30.4.1997
Selected format:Latest update: 2025-08-03 (Number of items: 2 211 667)
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